Planet GJ 667C d

Name GJ 667C d
Discovered in 2012
Mass 0.01604 ( -0.00535 +0.00566 ) MJ
Semi-major axis 0.276 ( -0.03 +0.024 ) AU
Orbital period 91.61 ( -0.89 +0.81 ) day
Eccentricity 0.03 ( -0.03 +0.2 )
ω 40.11 (± 360.0) deg
Tperi 2454499.0 (± 1.0) JD
Radius
Inclination
Update May 25, 2014
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Graphical Ephemeris (Beta Version)

Remarks

04 Feb 2012: The planet GJ667C d is uncertain, the RV signal being affected by the rotation period of the star at ~106 days (Anglada-Escudé et al. 2012, Delfosse et al. 2012).

Star

Name GJ 667C
Distance 6.84 (± 0.4) pc
Spectral type M1.5V
Apparent magnitude V 10.22
Mass 0.33 MSun
Age > 2.0 Gyr
Effective temperature 3600.0 K
Radius
Metallicity [Fe/H] -0.55
Detected Disc
Magnetic Field
RA2000 17:18:57.0
Dec2000 -34:59:23
Alternate Names
Planetary system 6 planets

Other web-pages

Papers with primary data:

More data


Related publications

The Solar Neighborhood. XXXIV. a Search for Planets Orbiting Nearby M Dwarfs Using Astrometry
2014 LURIE J., HENRY T., JAO W.-Ch., QUINN S., WINTERS J. et al.
Astron. J., 148, 91
paper  

Disentangling Planets and Stellar Activity for Gliese 667C
2014 ROBERTSON, P. & S. MAHADEVAN
ApJ Letters, 793, L24
paper  arxiv 

Dynamical evolution and spin-orbit resonances of potentially habitable exoplanets. The case of GJ 667C
2014 MAKAROV V. & BERGHEA C.
ApJ, 780, 124
paper  arxiv  

A dynamically-packed planetary system around GJ667C with three super-Earths in its habitable zone
2013 ANGLADA-ESCUDE G., TUOMI M., GERLACH E., BARNES R., HELLER R. & 6 additional authors
Astron. & Astrophys., 556
arxiv   paper 

Resonant periodic orbits in the exoplanetary systems
2013 ANTONIADOU K. & VOYATZIS G.
Astrophys. & Spa. Sci., in press
paper   arxiv

Bayesian analysis of radial velocity data of GJ667C with correlated noise: evidence for no more than 3 planets
2013 FEROZ F., & HOBSON M.
MNRAS, in press
paper  arxiv 

Evidence for Multiple Planets in the Habitable Zone of Gliese 667C: A Bayesian Re-analysis of the HARPS data
2012 GREGORY Ph.
MNRAS, submitted
arxiv  

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5